_ss               116 maint/gnulib/lib/spawn.in.h   sigset_t _ss;
_ss                30 maint/gnulib/lib/spawnattr_getsigmask.c   memcpy (sigmask, &attr->_ss, sizeof (sigset_t));
_ss                30 maint/gnulib/lib/spawnattr_setsigmask.c   memcpy (&attr->_ss, sigmask, sizeof (sigset_t));
_ss               493 maint/gnulib/lib/spawni.c               || ! sigisempty (&attrp->_ss)
_ss               771 maint/gnulib/lib/spawni.c       && sigprocmask (SIG_SETMASK, &attrp->_ss, NULL) != 0)